Find the work done lifting a 290-pound weight 28 feet in the air.
a.
4,582 foot-pounds
c.
no work is done
b.
6,132 foot-pounds
d.
8,120 foot-pounds

i'm thinking more like energy

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.